73736716 has 24 divisors (see below), whose sum is σ = 132794480. Its totient is φ = 35811072.

The previous prime is 73736713. The next prime is 73736717. The reversal of 73736716 is 61763737.

It is not an unprimeable number, because it can be changed into a prime (73736713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17680 + ... + 21448.

Almost surely, 2^73736716 is an apocalyptic number.

It is an amenable number.

73736716 is a deficient number, since it is larger than the sum of its proper divisors (59057764).

73736716 is a wasteful number, since it uses less digits than its factorization.

73736716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3913 (or 3911 counting only the distinct ones).

The product of its digits is 111132, while the sum is 40.

The square root of 73736716 is about 8587.0085594461. The cubic root of 73736716 is about 419.3351461362.

The spelling of 73736716 in words is "seventy-three million, seven hundred thirty-six thousand, seven hundred sixteen".